Solicité el puesto a través de un captador. El proceso duró 1 semana. Acudí a una entrevista en Wipro en may 2024
Entrevista
I could only attend first round . I was unable to clear that round due to not good preparation. It was virtual round at home only. Hr will connect and schedule interview according to your availability.
Preguntas de entrevista [1]
Pregunta 1
1. When to use Runnable and when to use Thread
2. Some important methods of Thread(sleep,wait)
3. Future object
4. Callable
5. What type of value Thread returns.or any method inside thread returns.
6. Swap two variables without using 3rd variable;
7. Find occurence of elements using stream api.
8. Find duplicate elem using stream api
9. Factory vs abstract factory design pattern
10.Difference Between BeanFactory and ApplicationContext
11.How to make mutable class
1. Final method, variables, classs
2. How to make Singleton class
3. String literal and string object with new keyword. How does it differ behind
4. Java 8 features
5. Added date and time features in java 8
6. @component and @Componentscan
7. Stereotypes annotations
8. What type of initialisation is streams(lazy or eager) - ans:- lady because it has intermediate operation first nd then only terminate operation
9. Optional class
10. Throw and throws
11. Checked Exception(compiler) and unchecked exception(runtime)
Ai interview ask
How you reduce db hit
how to improve performance
Palindrome reverse string question and upload resume and resume based question and sql department question
write announcement in 30 words
Preguntas de entrevista [1]
Pregunta 1
Java 8 date time api.
validation error
deployment question
Interview experience was good. The panel was friendly and asked relevant technical and project-related questions. I answered confidently and explained my experience clearly. Overall, it was a positive and useful learning experience.
Preguntas de entrevista [1]
Pregunta 1
Interview experience was good. The panel was friendly and asked relevant technical and project-related questions. I answered confidently and explained my experience clearly. Overall, it was a positive and useful learning experience.
it was good. there were two rounds of interviews. one technical second manageral. one should attend it. the process difference from post to post and even got good salary hike.